2908910

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 5255712

約数和(自身を除く): 2346802

約数列:

[1, 2, 5, 10, 461, 631, 922, 1262, 2305, 3155, 4610, 6310, 290891, 581782, 1454455, 2908910]

約数ペア:

[(1, 2908910), (2, 1454455), (5, 581782), (10, 290891), (461, 6310), (631, 4610), (922, 3155), (1262, 2305)]